document.ready(function() {
    var position = getUrlParam('position');
    var jw = position.split(',');
    var center = new qq.maps.LatLng(jw[0], jw[1]);
    var map = new qq.maps.Map(
        getItem('mapDiv'),
        {
            center: center,
            zoom: 18
        }
    );

    var marker = new qq.maps.Marker({
        position: center,
        map: map
    });
});